Debt and Other Obligations (Details) (Secured Revolving Line of Credit, Applicable Margin)	12 Months Ended
	Dec. 31, 2016
Greater than or equal to 66.66% of the revolver commitment
Line of Credit Facility [Line Items]
Base rate	0.50%
LIBOR	1.50%
Greater than or equal to 33.33% of the revolver commitment, less than 66.66%
Line of Credit Facility [Line Items]
Base rate	0.75%
LIBOR	1.75%
Less than 33.33% of the revolver commitment
Line of Credit Facility [Line Items]
Base rate	1.00%
LIBOR	2.00%